There are multiple kernel warnings seen in the log file, and then there is this:
BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 ** Package changed: syslinux (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1382863 Title: Utopic freezes while booting the ISO image Status in “linux” package in Ubuntu: New Bug description: I'm testing an Ubuntu GNOME Utopic 20141016 amd64 image. When booting the ISO (using grubentry method), the screen freezes and becomes unresponsive after 3 secs of showing up the Gnome desktop screen. Not able to continue beyond that or even to the installation step. Do not face this issue with Beta 1 or Beta 2. The md5sum for iso file is OK. Problem is repeatable everytime. ProblemType: Bug DistroRelease: Ubuntu 14.10 Architecture: amd64 UpgradeStatus: No upgrade log present (probably fresh install) I don't know how to capture information about the crash, although I went through debugging guide, as can't get to part where I can get console / terminal access. I am attaching my laptop profile. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1382863/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
